import { login, logout, getInfo } from '@/apis/user'
import { getToken, setToken, setId, getId,  removeToken, removeId } from '@/utils/auth'
const getDefaultState = () => {
  return {
    token: getToken(),
    name: '',
    avatar: ''
  }
}

const state = getDefaultState()

const mutations = {
  RESET_STATE: (state) => {
    Object.assign(state, getDefaultState())
  },
  SET_TOKEN: (state, token) => {
    state.token = token
  },
  SET_ID : (state, id) => {
    state.id = id
  },
  SET_NAME: (state, name) => {
    state.name = name
  },
  SET_AVATAR: (state, avatar) => {
    state.avatar = avatar
  }
}

const actions = {
  // user login
  login({ commit }, userInfo) {
    const { username, password } = userInfo
    return new Promise((resolve, reject) => {
      login({ username: username.trim(), password: password }).then(response => {
        const { data } = response
        commit('SET_TOKEN', data.token)
        commit('SET_ID', data.id);
        setToken(data.token)
        setId(data.id);
        resolve()
      }).catch(error => {
        reject(error)
      })
    })
  },

  // get user info
  // getInfo({ commit, state }) {
  //   const id = getId();
  //   return new Promise((resolve, reject) => {
  //     getInfo(id).then(response => {
  //       const { data,msg } = response
  //       // console.log(sessionStorage.getItem("store"))
  //       if (!data) {
  //         return reject(msg)
  //       }
  //       const { nickName, url } = data
  //       commit('SET_NAME', nickName)
  //       commit('SET_AVATAR', url)
  //       resolve(data)
  //     }).catch(error => {
  //       reject(error)
  //     })
  //   })
  // },

  // user logout
  // logout({ commit, state }) {
  //   return new Promise((resolve, reject) => {
  //       removeToken() // must remove  token  first
  //       removeId()
  //       resetRouter()
  //       commit('RESET_STATE')
  //       resolve()
  //   })
  // },

  // remove token
  resetToken({ commit }) {
    return new Promise(resolve => {
      removeToken() // must remove  token  first
      commit('RESET_STATE')
      resolve()
    })
  }
}

export default {
  namespaced: true,
  state,
  mutations,
  actions
}

